PCAN-MiniDiag FD diagnostic device

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Compact diagnostic device for CAN and CAN FD buses

With the PCAN-MiniDiag FD, service technicians and developers can easily access CAN networks whose configuration is unknown. For this, the nominal bit rate for CAN and additionally the data bit rate for CAN FD are determined using bit timing measurement.

For all information about the PCAN-MiniDiag FD, just click on the following link: www.peak-system.com/quick/CiA-CPG-7


  • High-speed CAN connection (ISO 11898-2)
  • Complies with CAN specifications 2.0 A/B and FD
  • CAN bus connection via D-Sub, 9-pin (CiA® 303-1)
  • No influence to the CAN bus due to permanent listen-only mode
  • OLED display with 128 x 128 pixel resolution
  • Power supply via exchangeable batteries
  • Operation via membrane keypad with four keys
  • Plastic casing with increased Ingress Protection IP42
  • Detection of bit rates via exact bit timing measurements
  • Measurement of the CAN termination
  • Measurement of the CAN bus load with display in diagram
  • Voltage measurement for CAN-High and CAN-Low at the
  • CAN connector (D-Sub) via pin 2 and 7
  • Voltage check at pin 6 and 9 with display of the voltage difference
  • Counter for CAN, CAN FD, and error frames

For more information about PEAK-System, please visit the manufacturer's website: www.peak-system.com